The idea behind the project is simple: take a stepper motor, put a needle on it, and connect it to an Arduino. Instant analog gauge, measuring anything an Arduino can calculate.

Posted in Arduino Hacks Tagged arduino, atmega328, freecad, KiCAD, network, python, stepper motor, udp, wiznet Post navigation ← How To Be A Stinkin’ Chess Cheat — Sockfish ...

FYI, at least two projects: grblHAL and Grbl_ESP32, have taken what was the 8bit grbl project and extend it to 32bits – I have previously admired a Raspberry Pi Pico based grblHAL project, initiated ...

Build a Battery Tester. An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have ...